Operating Voltage:400V AC
Protection Range:Up to 500A
Protection Types:[“Overcurrent”,”Short Circuit”]
Operating Temperature:-40°C to +70°C
Dimensions:140mm x 140mm x 120mm
Weight:1.5kg
The SIEMENS 7UT5121-4CB01 Differential Protection Module is an essential component in ensuring the safety and efficiency of electrical systems across various industries. Its robust design is tailored for environments requiring high-level protection against overcurrent and short-circuit events.
Equipped with advanced algorithms, this module offers precise current monitoring capabilities, enabling real-time detection and response to anomalies in the electrical network. Its modular architecture allows for easy configuration to meet specific application requirements, making it a versatile solution for a wide range of industrial settings.
With support for Modbus TCP/IP communication, integration into existing control systems is seamless, facilitating comprehensive system management and diagnostics. The module’s temperature-resistant operation ensures reliable performance even under challenging environmental conditions, enhancing its durability and longevity.
In terms of safety, the SIEMENS 7UT5121-4CB01 Differential Protection Module complies with stringent international standards, providing peace of mind for users. It is compatible with multiple Siemens and third-party systems, promoting flexibility and compatibility within mixed environments.
Installation and maintenance are straightforward, thanks to user-friendly interfaces and comprehensive documentation. This ensures minimal downtime and simplified operational processes, contributing to overall productivity improvements in the workplace.

For more industrial automation solutions, visit World PLC.
Explore additional PLC products at Weikun Automation.
Looking for reliable industrial automation solutions? Our MODULE offers superior performance, competitive pricing, and fast global shipping. Trusted by engineers worldwide for PLC, DCS, and motion control applications.
📦 Fast Delivery | 🔧 Technical Support | 💰 Best Price Guarantee
Contact us today for bulk pricing and availability. We stock major brands including Siemens, Allen-Bradley, ABB, Schneider, Mitsubishi, and more.
🔗 Visit World PLC for more automation products and solutions.
🔗 Explore Weikun Automation for additional industrial control equipment.










There are no reviews yet.